/**************************************
* http://vertical-scroller.vbarsan.com/
*    This notice may not be removed 
**************************************/

var sheight=160;

// richiesta ajax per controllare se esistono offerte nella parte di sinistra, solo per il sito italiano
// mi restituisce il numero di offerte,lo switcho e...in basea al num di offete applico l'altezza del div contenente gli eventi
getNumOfferte();
function getNumOfferte(){
	
	if(language=='it')
	{
		var numOfferte=$.ajax({
		url: "/ajax/getNumOfferte.php",
		data: "language=" + language,
		dataType : "script",
		processData: false,
		async: false}).responseText;
		
		switch(numOfferte){
			/*case '0':
				sheight=355;
				break;
			case '1':
				sheight=367;
				break;
			case '2':
				sheight=245;
				break;*/
			default:
				sheight=197;
				break;
				
		}
	}
}

//-- Begin Scroller's Parameters and messages -->
//scroller's width
// se è vuoto typeSwidth allora sono nell pagine normali altrimenti nella pagina del dove dormire
var swidth;

if(typeSwidth=='')
	swidth = 228;
else
	swidth = 218;
//scroller's height




//scroller's speed 
var sspeed=2;
var restart=sspeed;
var rspeed=sspeed;

//scroller's pause 
var spause=2000;
var startPause = 8000;
//scroller's background
var sbcolor="transparent";

//messages: set your own; use as many as you'd like; set up Hyperlinks to
//URLs as you normally do: <a target=... href="... URL ...">..message..</a>;
var singletext=new Array();

//singletext[...]='...';
//-- end Parameters and message -->

//-- begin: Scroller's Algorithm -->
var ii=0;
function goup(){
	if(sspeed!=rspeed*16)
	{
		sspeed=sspeed*2;
		restart=sspeed;
	}
}

function startScroll(){
if(document.getElementById)
{
	ns6div=document.getElementById('iens6div');
	ns6div.style.top=0+"px";
	ns6div.innerHTML=singletext[0];
	sizeup=ns6div.offsetHeight;
	doTimeOut();
}
else 
	if(document.layers){
		ns4layer=document.ns4div.document.ns4div1;
		ns4layer.top=sheight;ns4layer.document.write(singletext[0]);
		ns4layer.document.close();
		sizeup=ns4layer.document.height;
		ns4scroll();
	}
	else 
		if(document.all){
			iediv=iens6div;
			iediv.style.pixelTop=sheight+"px";
			iediv.innerHTML=singletext[0];
			sizeup=iediv.offsetHeight;
			doTimeOutIE();
		}
}

function iescroll(){
	if(iediv.style.pixelTop>0&&iediv.style.pixelTop<=sspeed)
	{
		iediv.style.pixelTop=0;
			setTimeout("iescroll()",spause);
	}
	else 
		if(iediv.style.pixelTop>=sizeup*-1)
		{
			iediv.style.pixelTop-=sspeed+"px";
			setTimeout("iescroll()",100);
		}
		else
		{
			if(ii==singletext.length-1)
				ii=0;
			else ii++;
				iediv.style.pixelTop=sheight+"px";
				iediv.innerHTML=singletext[ii];
				sizeup=iediv.offsetHeight;
				iescroll();
		}
}
	
function ns4scroll()
{
	if(ns4layer.top>0&&ns4layer.top<=sspeed)
	{
		ns4layer.top=0;
		setTimeout("ns4scroll()",spause);
	}
	else 
		if(ns4layer.top>=sizeup*-1)
		{
			ns4layer.top-=sspeed;
			setTimeout("ns4scroll()",100);
		}
		else
		{
			if(ii==singletext.length-1)
				ii=0;
			else 
				ii++;
			
			ns4layer.top=sheight;
			ns4layer.document.write(singletext[ii]);
			ns4layer.document.close();
			sizeup=ns4layer.document.height;ns4scroll();
		}
}

function doTimeOut(){
	setTimeout("ns6scroll()",startPause);
}

function doTimeOutIE(){
	setTimeout("iescroll()",startPause);
}

function ns6scroll(){if(parseInt(ns6div.style.top)>0&&parseInt(ns6div.style.top)<=sspeed){ns6div.style.top=0;setTimeout("ns6scroll()",spause);}else 
if(parseInt(ns6div.style.top)>=sizeup*-1){ns6div.style.top=parseInt(ns6div.style.top)-sspeed+"px";setTimeout("ns6scroll()",100);}
else{if(ii==singletext.length-1)ii=0;else ii++;
ns6div.style.top=sheight+"px";ns6div.innerHTML=singletext[ii];sizeup=ns6div.offsetHeight;ns6scroll();}}
//-- end Algorithm -->